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Journal : SIMBIOSIS

KUALITAS SPERMATOZOA DAN BERAT ORGAN REPRODUKSI MENCIT (Mus musculus) SETELAH PEMBERIAN EKSTRAK BIJI KLABET (Trigonella foenum-graecum L.) Maulidya Rosa Putri Utama; Dwi Ariani Yulihastuti; Sang Ketut Sudirga
SIMBIOSIS Simbiosis Volume 12 No. 1 2024
Publisher : Program Studi Biologi Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JSIMBIOSIS.2024.v12.i01.p04

Abstract

Indonesia is one of the countries known to have the highest biodiversity in the world. There are 18 types of herbs that have the potential as antifertility in men, one of which is the klabet plant or fenugreek. Klabet is believed by ordinary people to have properties to increase the production and quality of spermatozoa. According to previous research klabet has toxic effects that can inhibit fertility due to the content of phytochemicals in it. This study aims to determine the effect of fenugreek seed extract on the quality of spermatozoa and the weight of the reproductive organs of mice. The mice used were 20 male mice weighing about 25-30 grams divided into 4 treatments namely control (P0), 56 mg/kgBB (P1), 112 mg/kgBB (P2), 168 mg/kgBB (P3) with 5 repetitions. Giving treatment for 24 days. The method used is RAL (Complete Randomized Design) and the resulting data is analyzed using ANOVA. The parameters studied were testicular weight, epididymis weight, motility, morphology and number of male mouse spermatozoa. The results showed that there was a real difference (p≤0.05) between the control and treatment of the klabet seed extract on the quality of spermatozoa and the weight of the testicle but not significantly different (p≥0.05) to the weight of the epididyimis. Concentration of mice spermatozoa decreased by 10.60%, progressive spermatozoa motility decreased by 55.61%, nomal morphology decreased by 57.92%, while testicular weight decreased by 38.46%. The most effective dose of fenugreek seed extract used as an antifertility agent was a dose of 168 mg/kgBW (P3).
DIVERSITAS ODONATA DI KAWASAN EKOWISATA SUBAK SEMBUNG, DENPASAR UTARA Ni Luh Putu Nadia Febryanti; Ni Made Suartini; Sang Ketut Sudirga
SIMBIOSIS Simbiosis Volume 13 No. 1 2025
Publisher : Program Studi Biologi Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JSIMBIOSIS.2025.v13.i08.

Abstract

The Odonata order comprises two suborders: dragonflies (Suborder Anisoptera) and damselflies (Suborder Zygoptera). This research aim to detect the species and level of diversity of Odonata present in the Subak Sembung Ecotourism Area, located in the northern region of Denpasar. The research was carried out in June until July 2024 using an exploratory method at three observation points in different Odonata habitats. Each habitat was explored in the morning from 08.00 to 11.00 WITA and in the afternoon from 15.00 to 17.00 WITA. Sampling was repeated three times. Odonata samples obtained from the three habitats were then identified through the observation of morphological characteristics. Enviromental factors were measured at each point and sampling, including altitude, air temperature and humidity. Based on the results of the research carried out six spesies of Odonata were found, namely Ischnura senegalensis, Agriocnemis femina, Agriocnemis pygmaea, Pseudagrion pruinosum, Orthetrum sabina and Crocothemis servillia. Odonata data from three different habitats were calculated by diversity index, which was categorized as moderate in the kale habitat with a value of 1,36, while the water henna habitat and rice habitat were categorized as low with values of 0,55 and 0,79. Keyword: Dragonflies, ecotourism, diversity, Odonata, Subak Sembung